Results 11 to 20 of about 44,260 (312)
Risk assessment of ochratoxin A in food [PDF]
EFSA Journal, 2020 The European Commission asked EFSA to update their 2006 opinion on ochratoxin A (OTA) in food. OTA is produced by fungi of the genus Aspergillus and Penicillium and found as a contaminant in various foods.
D. Schrenk +23 more
semanticscholar +8 more sources
Comparative Ochratoxin Toxicity: A Review of the Available Data
Toxins, 2015 Ochratoxins are a group of mycotoxins produced by a variety of moulds. Ochratoxin A (OTA), the most prominent member of this toxin family, was first described by van der Merwe et al. in Nature in 1965.
A. Heussner, L. Bingle
semanticscholar +3 more sources
Molecular identification of fungal species and evaluation of Ochratoxin A contamination in spreading flour in Hamedan bakeries [PDF]
مجله پزشکی دانشگاه علوم پزشکی تبریز, 2021 Background: The presence of toxicogenic fungi and the production of ochratoxin in flour are dangerous to human health. Therefore, identification of these fungi by molecular and precise methods is essential.
Shamimeh Ghafori +2 more
doaj +1 more source
Ochratoxin A: Overview of Prevention, Removal, and Detoxification Methods
Toxins, 2023 Ochratoxins are the secondary metabolites of Penicillium and Aspergillus, among which ochratoxin A (OTA) is the most toxic molecule. OTA is widely found in food and agricultural products.
L. Ding +3 more
semanticscholar +1 more source
Ochratoxin A-Induced Nephrotoxicity: Up-to-Date Evidence
International Journal of Molecular Sciences, 2021 Ochratoxin A (OTA) is a mycotoxin widely found in various foods and feeds that have a deleterious effect on humans and animals. It has been shown that OTA causes multiorgan toxicity, and the kidney is the main target of OTA among them.
Chong-Sun Khoi +4 more
semanticscholar +1 more source
Biosynthesis of Ochratoxin A [PDF]
Applied Microbiology, 1969 Biosynthesis of ochratoxin A by Aspergillus ochraceus Wilh. was investigated by radiolabeling experiments in which phenylalanine- 1 - 14 C and sodium acetate- 2 - 14 C were supplied to the fungus ...
J. W. Searcy, N. D. Davis, U. L. Diener
openaire +3 more sources
BMC Microbiology, 2021 Meat-products are considered an enriched media for mycotoxins. This study aimed to investigate the prevalence of toxigenic Aspergillus species in processed meat samples, HPLC-quantitative measurement of aflatoxin B1 and ochratoxin A residues, and ...
Abelazeem M Algammal +7 more
semanticscholar +1 more source
Maternal and Child Nutrition, 2022 Evidence of the impact of exposure to multiple mycotoxins and environment enteric dysfunction (EED) on child growth is limited. Using data from a birth cohort study, the objectives of this study were to (a) quantify exposure to multiple mycotoxins (serum
Johanna Andrews‐Trevino +10 more
doaj +1 more source
Toxins, 2021 The present study was designed to determine the efficacy of a novel multicomponent mycotoxin detoxifying agent (MMDA) containing modified zeolite (Clinoptilolite), Bacillus subtilis, B.
Vasilios Tsiouris +11 more
doaj +1 more source
Conversion of ochratoxin C into ochratoxin A in vivo [PDF]
Applied and Environmental Microbiology, 1984 The conversion of ochratoxin C to ochratoxin A was studied in rats after oral and intravenous administration. The concentration of ochratoxin A in the blood as a function of time was the same after oral administration of equivalent amounts of either ochratoxin C or ochratoxin A.
R Plestina +4 more
openaire +3 more sources